135351214 has 8 divisors (see below), whose sum is σ = 204058008. Its totient is φ = 67331880.

The previous prime is 135351199. The next prime is 135351299. The reversal of 135351214 is 412153531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135351214² = 36639902262547592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171372 + ... + 172159.

It is an arithmetic number, because the mean of its divisors is an integer number (25507251).

Almost surely, 2^135351214 is an apocalyptic number.

135351214 is a deficient number, since it is larger than the sum of its proper divisors (68706794).

135351214 is a wasteful number, since it uses less digits than its factorization.

135351214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343730.

The product of its digits is 1800, while the sum is 25.

The square root of 135351214 is about 11634.0540655440. The cubic root of 135351214 is about 513.4372635841.

The spelling of 135351214 in words is "one hundred thirty-five million, three hundred fifty-one thousand, two hundred fourteen".